\(\frac{65}{85}=\frac{65\div5}{85\div5}=\frac{13}{17}\)
\(\frac{65}{85}=\frac{13}{17}\)
bn nha
t tôi nha bn
\(\frac{65}{85}=\frac{65:5}{85:5}=\frac{13}{17}\)
\(\frac{65}{85}=\frac{65:5}{85:5}=\frac{13}{17}\)
\(\frac{65}{85}=\frac{65:5}{85:5}=\frac{13}{17}\)
k nha
\(\frac{65}{85}=\frac{65\div5}{85\div5}=\frac{13}{17}\)
Ủng hộ cái